what is chemical change
Answer (1)
Answer:A chemical change refers to a process in which one or more substances are transformed into different substances with distinct chemical properties. This type of change involves the breaking and forming of chemical bonds, leading to a change in the chemical composition of the materials involved. Examples of chemical changes include:Burning of wood: Wood reacts with oxygen to form ash, carbon dioxide, and water vapor.Rusting of iron: Iron reacts with oxygen and moisture to form iron oxide (rust).Baking a cake: Ingredients undergo chemical reactions to form new compounds and textures.In a chemical change, the original substances are fundamentally altered, and the change is often difficult to reverse.Hope this helps..!
